Without color; lacking characteristics which give variety. blank (Adjective). Free from writing, printing, or marks; having an empty space to be filled in; as, blank paper; a blank check; a blank ballot. blank (Adjective). Without expression.
Yes they do damage hair. Every time I have tried one ,I wound up looking like a Q-tip or my head looked like cotton. A perm will damage even more and look worse if you have been coloring your hair. There's chance of it looking okay if you don't color your hair.
Also know that perms tend to lighten hair color. Although DIY kits are available in at your local pharmacy store, we always recommend going to a specialist. Perms require good timing and know-how, and you donât want to end up with a horror story you canât undo.